/**
 * Derma Natural — Premium 3D Glassmorphism Spatial Design System v3.0
 * Produced by Hibo Pharma • Karachi Pakistan
 *
 * @package Hibo_Pharma
 * @version 3.0.0
 */

/* ================================================================
   0. GOOGLE FONTS
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;0,900;1,400;1,600&family=Playfair+Display:ital,wght@1,400;1,700&display=swap');

/* ================================================================
   1. DESIGN TOKENS
   ================================================================ */
:root {
    /* Brand Palette */
    --dn-forest:    #0d4a2f;
    --dn-emerald:   #1b7a48;
    --dn-leaf:      #22c55e;
    --dn-olive:     #689f38;
    --dn-gold:      #d4a017;
    --dn-sale:      #e11d48;
    --dn-sale-bg:   #ffe4e6;
    --dn-midnight:  #06150d;
    --dn-dark-bg:   #071910;

    /* Light surfaces */
    --dn-white:     #ffffff;
    --dn-ice:       #f8faf9;
    --dn-muted:     #f1f8f4;

    /* Glassmorphism */
    --dn-glass-bg:        rgba(255, 255, 255, 0.07);
    --dn-glass-bg-light:  rgba(255, 255, 255, 0.75);
    --dn-glass-border:    rgba(255, 255, 255, 0.18);
    --dn-glass-border-lg: rgba(255, 255, 255, 0.30);
    --dn-glass-blur:      blur(24px);
    --dn-glass-blur-sm:   blur(12px);

    /* Text */
    --dn-text-main:   #0f172a;
    --dn-text-muted:  #475569;
    --dn-text-light:  #94a3b8;
    --dn-text-inv:    #ffffff;

    /* Shadows */
    --dn-shadow-sm:   0 2px 8px rgba(13, 74, 47, 0.08);
    --dn-shadow-md:   0 8px 24px rgba(13, 74, 47, 0.12);
    --dn-shadow-lg:   0 20px 48px rgba(13, 74, 47, 0.18);
    --dn-shadow-glow: 0 0 40px rgba(34, 197, 94, 0.25), 0 0 80px rgba(13, 74, 47, 0.15);
    --dn-shadow-3d:   0 32px 64px rgba(6, 21, 13, 0.5), 0 8px 16px rgba(13, 74, 47, 0.3);

    /* Radii */
    --dn-r-sm:   8px;
    --dn-r-md:   14px;
    --dn-r-lg:   20px;
    --dn-r-xl:   28px;
    --dn-r-2xl:  40px;
    --dn-r-full: 9999px;

    /* Motion */
    --dn-ease:        cubic-bezier(0.16, 1, 0.3, 1);
    --dn-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --dn-trans:       all 0.3s var(--dn-ease);

    /* Typography */
    --dn-font:        'Plus Jakarta Sans', system-ui, sans-serif;
    --dn-font-serif:  'Playfair Display', Georgia, serif;

    /* Layout */
    --dn-max-w: 1200px;
}


/* ================================================================
   2. HERO SECTION — DEEP 3D SPATIAL ENVIRONMENT
   ================================================================ */

.dn-hero {
    position: relative;
    min-height: 100svh;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(13, 74, 47, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 20% 80%, rgba(34, 197, 94, 0.08) 0%, transparent 50%),
        linear-gradient(160deg, #03100a 0%, #071910 40%, #0d2b1a 75%, #0f3d22 100%);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Particle canvas */
.dn-particle-canvas {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

/* Ambient glow orbs */
.dn-glow-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}
.dn-glow-1 {
    width: 680px; height: 680px;
    top: -180px; right: -120px;
    background: radial-gradient(ellipse, rgba(13, 74, 47, 0.5) 0%, transparent 70%);
    animation: dnOrb1 8s ease-in-out infinite;
}
.dn-glow-2 {
    width: 400px; height: 400px;
    bottom: -80px; left: 10%;
    background: radial-gradient(ellipse, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
    animation: dnOrb2 10s ease-in-out infinite;
}
.dn-glow-3 {
    width: 300px; height: 300px;
    top: 30%; left: 30%;
    background: radial-gradient(ellipse, rgba(104, 159, 56, 0.08) 0%, transparent 70%);
    animation: dnOrb3 12s ease-in-out infinite;
}

@keyframes dnOrb1 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    50% { transform: translate(-30px, 30px) scale(1.05); opacity: 1; }
}
@keyframes dnOrb2 {
    0%, 100% { transform: translate(0, 0); opacity: 0.6; }
    50% { transform: translate(20px, -20px); opacity: 1; }
}
@keyframes dnOrb3 {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Hero inner layout */
.dn-hero-inner {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 80px;
    min-height: 100svh;
}

/* ---- LEFT COLUMN ---- */
.dn-hero-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.dn-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    color: rgba(34, 197, 94, 0.85);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 22px;
}

.dn-tag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    animation: dnPulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes dnPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.7; }
}

/* Title  */
.dn-hero-title {
    font-family: var(--dn-font);
    line-height: 1;
    margin-bottom: 22px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.dn-title-line1 {
    font-size: clamp(52px, 7vw, 84px);
    font-weight: 900;
    color: var(--dn-white);
    letter-spacing: -2px;
    display: block;
    line-height: 0.92;
}

.dn-title-line2 {
    font-size: clamp(52px, 7vw, 84px);
    font-weight: 900;
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 40%, #86efac 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    display: block;
    line-height: 0.92;
    margin-bottom: 10px;
}

.dn-title-subtitle {
    font-family: var(--dn-font-serif);
    font-size: clamp(18px, 2.5vw, 26px);
    font-weight: 400;
    color: rgba(212, 160, 23, 0.9);
    letter-spacing: 0.5px;
    display: block;
    margin-top: 8px;
}

.dn-hero-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.75;
    margin-bottom: 30px;
    max-width: 480px;
}

/* CTA Buttons */
.dn-hero-ctas {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.dn-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    background: linear-gradient(135deg, #22c55e 0%, #0d4a2f 100%);
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    border-radius: var(--dn-r-full);
    text-decoration: none;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.4);
    transition: var(--dn-trans);
    border: none;
    cursor: pointer;
}

.dn-btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 32px rgba(34, 197, 94, 0.5);
    text-decoration: none;
    color: #fff;
}

.dn-btn-glass {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    background: var(--dn-glass-bg);
    backdrop-filter: var(--dn-glass-blur-sm);
    -webkit-backdrop-filter: var(--dn-glass-blur-sm);
    border: 1.5px solid var(--dn-glass-border);
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--dn-r-full);
    text-decoration: none;
    transition: var(--dn-trans);
}

.dn-btn-glass:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(34, 197, 94, 0.5);
    color: #fff;
    transform: translateY(-2px);
    text-decoration: none;
}

/* Trust Pills */
.dn-trust-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.dn-trust-pill {
    font-size: 11px;
    font-weight: 700;
    color: rgba(34, 197, 94, 0.8);
    background: rgba(34, 197, 94, 0.07);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--dn-r-full);
    padding: 5px 12px;
    letter-spacing: 0.3px;
}


/* ---- RIGHT COLUMN: 3D STAGE ---- */
.dn-hero-stage {
    perspective: 1200px;
    perspective-origin: 50% 50%;
}

.dn-stage-card {
    position: relative;
    background: var(--dn-glass-bg);
    backdrop-filter: var(--dn-glass-blur);
    -webkit-backdrop-filter: var(--dn-glass-blur);
    border: 1.5px solid var(--dn-glass-border-lg);
    border-radius: var(--dn-r-xl);
    padding: 28px;
    box-shadow: var(--dn-shadow-3d);
    transform-style: preserve-3d;
    transition: transform 0.08s linear;
    overflow: hidden;
}

/* Inner sheen */
.dn-stage-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    border-radius: inherit;
    pointer-events: none;
    z-index: 0;
}

/* Floating Depth Badges */
.dn-float-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--dn-glass-blur-sm);
    -webkit-backdrop-filter: var(--dn-glass-blur-sm);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--dn-r-full);
    padding: 7px 12px 7px 9px;
    font-size: 11px;
    font-weight: 700;
    color: var(--dn-forest);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateZ(60px);
}

.dn-float-badge span { font-size: 16px; }
.dn-float-badge strong { display: block; font-size: 11px; line-height: 1.2; }
.dn-float-badge small { display: block; font-size: 9px; color: #64748b; line-height: 1; }

.dn-badge-tr { top: 18px; right: 18px; animation: dnFloatA 4s ease-in-out infinite; }
.dn-badge-bl { bottom: 120px; left: 14px; animation: dnFloatB 5s ease-in-out infinite; }

@keyframes dnFloatA {
    0%, 100% { transform: translateZ(60px) translateY(0); }
    50% { transform: translateZ(60px) translateY(-6px); }
}
@keyframes dnFloatB {
    0%, 100% { transform: translateZ(60px) translateY(0); }
    50% { transform: translateZ(60px) translateY(6px); }
}

/* Glowing podium ring */
.dn-podium-ring {
    position: absolute;
    bottom: 92px;
    left: 50%;
    transform: translateX(-50%) translateZ(5px) rotateX(70deg);
    width: 180px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(34, 197, 94, 0.3) 0%, transparent 70%);
    box-shadow: 0 0 40px rgba(34, 197, 94, 0.3);
    pointer-events: none;
    animation: dnPodiumPulse 3s ease-in-out infinite;
}

@keyframes dnPodiumPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* 3D Canvas Visualizer */
.dn-visualizer-wrap {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0;
}

.dn-visualizer-wrap canvas {
    display: block;
    max-width: 100%;
}

.dn-live-badge {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(6, 21, 13, 0.85);
    backdrop-filter: var(--dn-glass-blur-sm);
    color: rgba(34, 197, 94, 0.9);
    font-size: 9px;
    font-weight: 900;
    padding: 3px 10px;
    border-radius: var(--dn-r-full);
    display: flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(34, 197, 94, 0.25);
    white-space: nowrap;
}

.dn-live-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
    animation: dnPulse 1.5s ease-in-out infinite;
    flex-shrink: 0;
}

/* Stage info */
.dn-stage-info {
    padding-top: 16px;
    position: relative;
    z-index: 5;
}

.dn-stage-cat {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(34, 197, 94, 0.7);
    display: block;
    margin-bottom: 4px;
}

.dn-stage-title {
    font-size: 17px;
    font-weight: 900;
    color: var(--dn-white);
    line-height: 1.25;
    margin-bottom: 4px;
}

.dn-stage-sub {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
}

.dn-stage-cta {
    display: inline-flex;
    align-items: center;
    padding: 9px 18px;
    background: linear-gradient(135deg, #22c55e, #0d4a2f);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    border-radius: var(--dn-r-full);
    text-decoration: none;
    transition: var(--dn-trans);
}

.dn-stage-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(34, 197, 94, 0.35);
    color: #fff;
    text-decoration: none;
}

.dn-scene-price {
    font-size: 18px;
    font-weight: 900;
    color: var(--dn-white);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dn-price-badge {
    font-size: 10px;
    font-weight: 800;
    padding: 2px 8px;
    background: #e11d48;
    color: #fff;
    border-radius: var(--dn-r-full);
}

/* Product scene image */
.dn-scene-img {
    width: 100%;
    max-height: 200px;
    object-fit: contain;
    border-radius: var(--dn-r-md);
    margin-bottom: 8px;
}

/* Scene Tabs (Dock) */
.dn-scene-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--dn-r-full);
    margin-top: 16px;
    overflow: hidden;
    position: relative;
    z-index: 5;
    flex-wrap: nowrap;
}

.dn-tab {
    flex: 1;
    padding: 7px 8px;
    font-size: 10px;
    font-weight: 800;
    border: none;
    border-radius: var(--dn-r-full);
    background: transparent;
    color: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: var(--dn-trans);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.dn-tab.active,
.dn-tab:hover {
    background: linear-gradient(135deg, #22c55e, #0d4a2f);
    color: #fff;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
}

/* Product scenes hidden by default */
.dn-product-scene { position: relative; z-index: 5; }

/* Scroll indicator */
.dn-scroll-indicator {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.dn-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(34, 197, 94, 0.6), transparent);
    animation: dnScrollLine 2s ease-in-out infinite;
}

@keyframes dnScrollLine {
    0% { opacity: 1; height: 40px; }
    50% { opacity: 0.4; height: 24px; }
    100% { opacity: 1; height: 40px; }
}


/* ================================================================
   3. STATS TICKER MARQUEE
   ================================================================ */

.dn-stats-ticker {
    background: linear-gradient(135deg, #0d4a2f 0%, #1b7a48 100%);
    padding: 14px 0;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dn-ticker-inner {
    overflow: hidden;
    white-space: nowrap;
}

.dn-ticker-track {
    display: inline-flex;
    gap: 60px;
    animation: dnTicker 30s linear infinite;
    padding-left: 60px;
}

.dn-ticker-track span {
    font-size: 12px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 1px;
    flex-shrink: 0;
}

@keyframes dnTicker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}


/* ================================================================
   4. SECTION SYSTEM
   ================================================================ */

.dn-section {
    padding: 80px 0;
}

.dn-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 16px;
}

.dn-section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--dn-emerald);
    background: rgba(13, 74, 47, 0.08);
    border: 1px solid rgba(13, 74, 47, 0.15);
    border-radius: var(--dn-r-full);
    padding: 5px 14px;
    margin-bottom: 8px;
}

.dn-tag-sale {
    color: #c62828;
    background: #ffe4e6;
    border-color: rgba(198, 40, 40, 0.2);
}

.dn-section-title {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 900;
    color: var(--dn-text-main);
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin: 0;
}

.dn-section-desc {
    font-size: 14px;
    color: var(--dn-text-muted);
    margin-top: 8px;
}

.dn-view-all {
    font-size: 13px;
    font-weight: 800;
    color: var(--dn-forest);
    text-decoration: none;
    padding: 10px 20px;
    border: 1.5px solid rgba(13, 74, 47, 0.25);
    border-radius: var(--dn-r-full);
    transition: var(--dn-trans);
    white-space: nowrap;
    align-self: flex-start;
    margin-top: 4px;
}

.dn-view-all:hover {
    background: var(--dn-forest);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}


/* ================================================================
   5. CATEGORIES GRID — 3D GLASS CARDS
   ================================================================ */

.dn-categories-section {
    background: linear-gradient(160deg, #f8faf9 0%, #eef7f1 100%);
}

.dn-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.dn-cat-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--dn-white);
    border: 1.5px solid rgba(13, 74, 47, 0.08);
    border-radius: var(--dn-r-lg);
    padding: 26px 20px;
    text-decoration: none;
    transition: var(--dn-trans);
    position: relative;
    overflow: hidden;
    box-shadow: var(--dn-shadow-sm);
}

.dn-cat-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cat-color, #0d4a2f), transparent);
    transform: scaleX(0);
    transition: transform 0.3s var(--dn-ease);
}

.dn-cat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(var(--cat-color, 13, 74, 47), 0.03) 100%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.dn-cat-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--dn-shadow-lg);
    border-color: rgba(13, 74, 47, 0.2);
    text-decoration: none;
}

.dn-cat-card:hover::before {
    transform: scaleX(1);
}

.dn-cat-icon {
    font-size: 32px;
    margin-bottom: 14px;
}

.dn-cat-content h3 {
    font-size: 13px;
    font-weight: 900;
    color: var(--dn-text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin-bottom: 5px;
}

.dn-cat-content p {
    font-size: 12px;
    color: var(--dn-text-muted);
    margin: 0;
}

.dn-cat-arrow {
    display: block;
    font-size: 18px;
    color: var(--dn-emerald);
    margin-top: 16px;
    opacity: 0;
    transform: translateX(-8px);
    transition: var(--dn-trans);
}

.dn-cat-card:hover .dn-cat-arrow {
    opacity: 1;
    transform: translateX(0);
}


/* ================================================================
   6. BRAND SHOWCASE SECTION
   ================================================================ */

.dn-brand-section {
    background: linear-gradient(160deg, #071910 0%, #0d2b1a 100%);
}

.dn-brand-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: var(--dn-r-xl);
    overflow: hidden;
    box-shadow: var(--dn-shadow-3d);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.dn-brand-img-col {
    position: relative;
    overflow: hidden;
    min-height: 380px;
}

.dn-brand-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--dn-ease);
}

.dn-brand-card:hover .dn-brand-img {
    transform: scale(1.04);
}

.dn-brand-img-overlay {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(6, 21, 13, 0.85);
    backdrop-filter: var(--dn-glass-blur-sm);
    color: rgba(34, 197, 94, 0.9);
    font-size: 11px;
    font-weight: 800;
    padding: 8px 14px;
    border-radius: var(--dn-r-full);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.dn-brand-content-col {
    background: var(--dn-glass-bg);
    backdrop-filter: var(--dn-glass-blur);
    -webkit-backdrop-filter: var(--dn-glass-blur);
    padding: 48px 40px;
    border-left: 1px solid var(--dn-glass-border);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.dn-brand-headline {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    color: var(--dn-white);
    line-height: 1.15;
    margin: 10px 0 16px;
}

.dn-brand-headline em {
    font-family: var(--dn-font-serif);
    font-style: italic;
    background: linear-gradient(135deg, #d4a017, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dn-brand-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.75;
    margin-bottom: 24px;
}

/* Animated Counters */
.dn-brand-stats {
    display: flex;
    gap: 24px;
}

.dn-stat {
    display: flex;
    flex-direction: column;
}

.dn-stat-num {
    font-size: 32px;
    font-weight: 900;
    background: linear-gradient(135deg, #4ade80, #22c55e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.dn-stat small {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 700;
    margin-top: 4px;
    display: block;
}


/* ================================================================
   7. WHY DERMA NATURAL GRID
   ================================================================ */

.dn-why-section {
    background: var(--dn-white);
}

.dn-why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.dn-why-card {
    background: var(--dn-ice);
    border: 1.5px solid rgba(13, 74, 47, 0.06);
    border-radius: var(--dn-r-lg);
    padding: 28px 22px;
    transition: var(--dn-trans);
}

.dn-why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--dn-shadow-lg);
    border-color: rgba(13, 74, 47, 0.18);
    background: var(--dn-white);
}

.dn-why-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--dn-r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.dn-why-card h3 {
    font-size: 15px;
    font-weight: 900;
    color: var(--dn-text-main);
    margin-bottom: 10px;
    line-height: 1.3;
}

.dn-why-card p {
    font-size: 13px;
    color: var(--dn-text-muted);
    line-height: 1.65;
    margin: 0;
}


/* ================================================================
   8. WHATSAPP FAB
   ================================================================ */

.dn-whatsapp-fab {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 9000;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: var(--dn-trans);
    text-decoration: none;
}

.dn-whatsapp-fab:hover {
    transform: translateY(-4px) scale(1.06);
    box-shadow: 0 14px 36px rgba(37, 211, 102, 0.5);
    color: #fff;
    text-decoration: none;
}


/* ================================================================
   9. SCROLL-REVEAL ANIMATIONS
   ================================================================ */

[data-reveal] {
    opacity: 0;
    transition: opacity 0.7s var(--dn-ease), transform 0.7s var(--dn-ease);
}

[data-reveal="up"]    { transform: translateY(30px); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="grid"]  { opacity: 0; }

[data-reveal].dn-revealed {
    opacity: 1;
    transform: none;
}


/* ================================================================
   10. HERO RESPONSIVE
   ================================================================ */

@media (max-width: 1024px) {
    .dn-hero-inner {
        grid-template-columns: 1fr;
        padding-top: 100px;
        padding-bottom: 48px;
        min-height: unset;
        gap: 36px;
    }

    .dn-hero-stage { order: -1; }

    .dn-title-line1,
    .dn-title-line2 { font-size: 56px; }

    .dn-cat-grid { grid-template-columns: repeat(2, 1fr); }
    .dn-why-grid { grid-template-columns: repeat(2, 1fr); }

    .dn-brand-card { grid-template-columns: 1fr; }
    .dn-brand-img-col { min-height: 260px; }
}

@media (max-width: 768px) {
    .dn-hero {
        min-height: unset;
        padding: 70px 0 40px;
    }

    .dn-hero-inner {
        grid-template-columns: 1fr;
        padding-top: 0;
        padding-bottom: 0;
        gap: 28px;
    }

    .dn-hero-stage { order: -1; }

    .dn-title-line1,
    .dn-title-line2 { font-size: 42px; letter-spacing: -1px; }

    .dn-title-subtitle { font-size: 17px; }

    .dn-stage-card {
        padding: 18px;
    }

    .dn-float-badge {
        display: none;
    }

    .dn-hero-ctas { flex-direction: column; width: 100%; }
    .dn-btn-primary, .dn-btn-glass { width: 100%; justify-content: center; }

    .dn-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .dn-why-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

    .dn-brand-content-col { padding: 28px 20px; }

    .dn-section { padding: 48px 0; }

    .dn-brand-stats { gap: 16px; }
    .dn-stat-num { font-size: 26px; }

    .dn-section-header {
        flex-direction: column;
    }

    .dn-scroll-indicator { display: none; }
}

@media (max-width: 480px) {
    .dn-cat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .dn-why-grid { grid-template-columns: 1fr; gap: 12px; }

    .dn-scene-tabs { flex-wrap: wrap; }
    .dn-tab { font-size: 9px; }
}